|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
On arithmetically defined hyperbolic manifolds and their Betti numbers
If you have a question about this talk, please contact Teruyoshi Yoshida.
An orientable hyperbolic n-manifold is isometric to the quotient of hyper- bolic n-space H by a discrete torsion free subgroup of the group of orientation-preserving isometries of H. Among these manifolds, the ones originating from arithmetically defined groups form a family of special interest. Due to the underlying connections with number theory and the theory of automorphic forms, there is a fruitful interaction between geometric and arithmetic questions, methods and results. We intend to give an account of recent investigations in this area, in particular, of those pertaining to hyperbolic 3-manifolds and bounds for their Betti numbers.
This talk is part of the Number Theory Seminar series.
This talk is included in these lists:
Note that ex-directory lists are not shown.
Other listsTurkish-Armenian Relations. Facing History: Denial as a Security Concept EPRG Energy and Environment (E&E) Series Lent 2012 Psychology talks and events
Other talksThe hippocampus, spatial memory and the diagnosis of pre-dementia Alzheimer's disease Sir Martin Wood Prize Lecture - Dr Masamitsu Hayashi Health Economics @ Cambridge seminar TBC (SP Workshop) Intense nutrient upwelling and PV mixing in oceanic anti-cyclones caused by submesoscale instabilities The Kinematic Assembly of Disk Galaxies